1 /* SPDX-License-Identifier: GPL-2.0+ */
9 #include <linux/sizes.h>
10 #include <linux/stringify.h>
11 #include <asm/arch/imx-regs.h>
13 #define CONFIG_SYS_BOOTM_LEN (32 * SZ_1M)
15 #define CONFIG_SYS_MONITOR_LEN SZ_512K
16 #define CONFIG_SYS_UBOOT_BASE \
17 (QSPI0_AMBA_BASE + CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR * 512)
19 #define BOOT_TARGET_DEVICES(func) \
24 #include <config_distro_bootcmd.h>
26 /* Initial environment variables */
27 /* see include/configs/ti_armv7_common.h */
28 #define ENV_MEM_LAYOUT_SETTINGS \
29 "loadaddr=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
30 "kernel_addr_r=0x42000000\0" \
31 "fdt_addr_r=0x48000000\0" \
32 "fdtoverlay_addr_r=0x49000000\0" \
33 "ramdisk_addr_r=0x48080000\0" \
34 "initrd_addr=0x48080000\0" \
35 "scriptaddr=0x40000000\0" \
36 "pxefile_addr_r=0x40100000\0"
38 #define CONFIG_EXTRA_ENV_SETTINGS \
41 "console=ttymxc1,115200\0" \
43 "fdtfile=" CONFIG_DEFAULT_FDT_FILE "\0" \
44 "bootm_size=0x10000000\0" \
46 "mmcroot=/dev/mmcblk1p2 rootwait rw\0" \
47 ENV_MEM_LAYOUT_SETTINGS
49 /* Link Definitions */
51 #define CONFIG_SYS_INIT_RAM_ADDR 0x40000000
52 #define CONFIG_SYS_INIT_RAM_SIZE 0x200000
55 #define CONFIG_SYS_SDRAM_BASE 0x40000000
56 #define PHYS_SDRAM 0x40000000
57 #define PHYS_SDRAM_SIZE 0x80000000 /* 2GB DDR */